CN110405865B - Rapid machining milling machine for punching and rotating key groove expanding cutter based on wood joggle joint - Google Patents

Abstract

The invention discloses a rapid processing milling machine for punching and rotating a keyway spreading cutter based on wood joggle, which structurally comprises: the invention discloses a wood cutting device, which comprises a shaft-driven motor, a milling cutter shearing rack, a clamping objective table, a concave bracket seat, a wheel disc lifting column, a holding arm bracket block, a base plate and a power distribution plug.

Description

Rapid machining milling machine for punching and rotating key groove expanding cutter based on wood joggle joint

Technical Field

The invention relates to a rapid processing milling machine for punching and rotating a key slot expanding cutter based on wood joggle joint, belonging to the field of milling machines.

Background

The milling machine is the polishing of panel processing and equipment as an organic whole such as grooving, hole are worn, can different material processing to panel, like nylon, timber, steel etc. all can, it is convenient to the milling cutter of keyway scratch, is different from the large tracts of land cutting of lathe, forms the dig of tiny precision and changes the processing, and the public shortcoming of treating optimizing of prior art has:

need round chamfer and trapezoidal chamfer's different milling cutter switch grooving processing in the keyway of timber joggle, at this moment the tool magazine of milling machine often needs the sudden stop at a period inscribe tool changing frame follow-on sword processing, can cause round edge cutting wood mark to be covered by the saw-dust like this, singly lean on the autonomic calibration processing scanning of transferring of organism, there is the processing deviation, the artifical fan of deuterogamying blows off the adjustment of saw-dust pusher frame head, it is more consumptive the labour, and artifical pressure push range beats, shake the tool rest, lead to the not hard up gliding of cutter easily, fish tail personnel arm, cause industrial accident hidden danger, the continuity rapid processing to the keyway is not enough, make the wood working process break and continue to delay, influence the time limit progress.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a milling machine for rapidly processing the key groove expanding cutter through punching based on wood joggling, so as to solve the problems that different milling cutters needing round chamfers and trapezoidal chamfers switch grooving processing in the key groove of the wood joggling, a cutter magazine of the milling machine often needs to be stopped suddenly for a period of time to cut a cutter frame and then carry out cutter processing, round cut wood marks are covered by sawdust, the machine body is singly used for independently putting down, calibrating, processing and scanning, processing deviation exists, a manual fan is matched to blow out sawdust to press and push a machine frame head for adjustment, labor is consumed, manual pressing and pushing amplitude is increased, the cutter frame is vibrated, the cutter is easy to loosen and slide down, the arms of personnel are scratched, industrial accident potential hazards are caused, the continuity and rapid processing of the key groove is insufficient, the wood processing process is interrupted and delayed, and the progress of construction period is influenced.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a quick processing milling machine that keyway exhibition sword is washed and is changeed based on timber joggle, its structure includes: the milling cutter shearing machine comprises an axial motor, a milling cutter shearing machine frame, a clamping object stage, a concave bracket seat, a wheel disc lifting column, a holding arm bracket block, a base plate and a power distribution plug, wherein the milling cutter shearing machine frame is nested under the bottom of the axial motor, the milling cutter shearing machine frame is tightly attached to the upper left corner of the holding arm bracket block, the holding arm bracket block is welded on the top surface of the base plate, the power distribution plug is electrically connected with an electric plate inside the holding arm bracket block, the concave bracket seat is welded on the top of the wheel disc lifting column, the wheel disc lifting column is mechanically connected with the holding arm bracket block through a gear, the clamping object stage is tightly attached to the top of the concave bracket seat, the clamping object stage and the base plate are parallel to each other, the milling cutter frame is provided with a stretching cutter frame body, a double-ring bearing seat, a wheel cap shearing shaft rod, a diagonal suspension rod, a frame square barrel groove, a sucker hanger, a diagonal net rack and a buckle sliding embedded block, wheel cap axostylus axostyle becomes tool holder body mechanical connection through dicyclo bearing frame and exhibition, the exhibition becomes tool holder body nestification under the bottom of dicyclo bearing frame, the smooth abaculus piece of buckle is equipped with two and hugs closely respectively in the left and right sides of frame side barrel casing, frame side barrel casing adopts clearance fit with oblique counterpoint rack, oblique counterpoint rack is through drawing jib and wheel cap axostylus axostyle mechanical connection to one side, the sucking disc gallows adopts interference fit with drawing the jib to one side, frame side barrel casing nestification is under the bottom of axle-driven motor.

In order to optimize the technical scheme, the method further comprises the following steps:

the invention further improves the unfolding tool rest body, which comprises a top shaft square frame groove, two polar magnetic valve cores, a round petal planing blade, a wingspan long knife board and a square groove seat, wherein the two polar magnetic valve cores are inserted and embedded in the top shaft square frame groove, the round petal planing blade and the wingspan long knife board are both provided with more than two round centers which are surrounded by the two polar magnetic valve cores and are inserted and embedded together, and the top shaft square frame groove is arranged in the square groove seat and the axes are collinear.

As a further improvement of the invention, the two-pole magnetic valve core consists of a magnet block, a magnetic cylinder, an axis valve cylinder and a snake-shaped communicating pipe, wherein the magnet block is arranged inside the magnetic cylinder, the two magnetic cylinders are respectively inserted and embedded at the left side and the right side of the axis valve cylinder, the snake-shaped communicating pipe is arranged inside the axis valve cylinder, and the magnetic cylinder and the snake-shaped communicating pipe are communicated with each other.

As a further improvement of the invention, the round petal planer tool comprises a half ring blade, a lining semispherical cover, a round petal top cover, a spring wire and an I-shaped piston rod, wherein the half ring blade is tightly attached to the right side of the round petal top cover and is positioned on the same vertical surface, the lining semispherical cover and the round petal top cover are nested into a whole, the axes of the lining semispherical cover and the round petal top cover are collinear, the spring wire is inserted and embedded in the I-shaped piston rod and is positioned on the same horizontal line, the I-shaped piston rod is mechanically connected with the lining semispherical cover through the spring wire, and the lining semispherical cover is nested on the right side of the I-shaped piston rod.

As a further improvement of the invention, the wingspan long knife plate consists of a roller shaft rod, a fin clamping plate, a shaving block, a wingspan long plate and a long arc blade, wherein the fin clamping plate is inserted and embedded in the upper left corner of the roller shaft rod, the long arc blade is tightly attached to the bottom of the wingspan long plate and is positioned on the same vertical plane, the roller shaft is inserted and embedded in the rear side of the right end of the wingspan long plate, and the shaving block is horizontally welded on the rear side of the top of the wingspan long plate.

As a further improvement of the invention, the obliquely-aligned net rack consists of two slide blocks and net rack line pipes, wherein the two slide blocks are respectively nested at the left side and the right side of the net rack line pipe, and the more than two net rack line pipes are vertically arranged on one surface side by side.

As a further improvement of the invention, the net rack spool is composed of a spool inner groove, a slot separation clamp ring, a roller bearing ring and thin convex cushion blocks, wherein the thin convex cushion blocks are provided with more than two thin convex cushion blocks which are inclined and arranged into two straight lines and tightly attached to the upper side and the lower side of the spool inner groove, the roller bearing ring and the thin convex cushion blocks are in clearance fit, and the slot separation clamp ring is movably connected with the roller bearing ring.

As a further improvement of the invention, the snakelike communicating pipe is of a magnetic chip bent pipe structure with a left convex arc at the upper side and a right convex arc at the lower side, a rotation effect of torque bearing up and down of the communicating pipe is formed through the height difference of positive and negative magnetic cores, the adsorption and repulsion effects aiming at different blades are ensured up and down, the slow continuity of knife withdrawing and withdrawing is ensured, the cutting neutral position is avoided, and the circular-cutting seamless butt joint effect is also enhanced.

As a further improvement of the invention, the lining hemispherical cover is a structure that a left narrow and a right wide channel are welded with a left hemispherical cover shell, and a round surface is expanded by butting a narrow opening of the channel with an elastic joint of a spring to form a pressing and pushing effect of the spherical cover, so that a lower in-place point homodyne feeding effect is formed on a uniformly stressed surface.

As a further improvement of the invention, the shaving line block is in a long-slope triangular pyramid structure with an extension angle of one hundred twenty degrees and a downward extension end angle, and is sliced by a triangular razor scraper to form the shaving wood chip block effect of the trapezoidal chamfer, so that the trapezoidal chamfer can be pressed to measure the angular distance, and the adjustment precision is guaranteed.

As a further improvement of the invention, the partition groove clamp block ring is of a circular ring structure in which solid blocks and hollow grooves are alternately surrounded, elastic buffering force is increased through colloid materials of the solid cushion blocks, and the tough tension strengthening effect of the traction line pipe is achieved after the elastic buffering force is reset by matching with the deformation pressure of the hollow grooves.

Advantageous effects

The invention relates to a rapid processing milling machine based on wood joggle keyway expansion tool punching, which is characterized in that a worker places a wood board on a clamping object stage to clamp and prevent left-right vibration deflection, then rotates a wheel disc lifting column to push a concave bracket seat and the clamping object stage to be aligned with a milling cutter to shear the right under an expansion tool rest body of a rack, then holds a holding arm bracket block to pull a base plate to move to the side of a socket, inserts a distribution plug to start a shaft motor to rotate, drives a double-ring bearing seat and a wheel cap shaft rod in a rack square cylinder groove between two clamping sliding embedded blocks to rotate, thereby driving a cable-stayed suspension rod and a sucker hanger to fully support an inner groove in driven rotation of an inclined alignment rack, preventing the phenomenon that the inner rack collapses due to insufficient tension, ensuring the continuity of a rotation friction coefficient, then forms an axial valve cylinder to drive a communicating pipe to drive a snake-shaped magnetic valve core to enable a magnetic cylinder and a magnet block to rotate and push out a blade through a high-low magnetic field, the semi-ring blade of the round petal planing blade is reset by an I-shaped piston rod compression spring wire to push the lining semi-spherical cover and the round petal top cover to be externally supported and unfolded to form a chrysanthemum wrapped annular planing tool structure, the sliding of a round chamfer is guaranteed, the seamless splicing continuity and high efficiency of the blades are achieved, the rotation of a deformed elliptical magnetic field is gradually pushed to a coherent effect, then the electric control can enable a rolling shaft rod of a wingspan long knife board to rotate with a fin clamping board to put down a lock catch, then a shaving block and a wingspan long board rotate to drive a long arc blade to form a key groove effect of scraping a trapezoidal chamfer by a razor, sometimes a composite key groove needs both the round chamfer and the trapezoidal chamfer to be synchronously operated and processed by a slot seat, the operation is easy and convenient, when the processed wood board has over-hardness and rebounds, the thin convex cushion block inside the slot of the wire tube pushes the slot separating clamping block ring and the roller bearing ring to rotate and unload force by dragging the wire frame to slide and rotate, the amplitude reduction effect is guaranteed, a stable milling machine processing surface is formed for a rack knife edge, and seamless continuity and processing continuity of wood board key groove processing are guaranteed.

The invention has the following advantages after operation:

the milling cutter shearing frame is matched with the clamping object stage, a seamless spliced rotary level cutter discharging deformation effect is formed at the position of a unfolding tool changing frame body at the top of the clamping object stage, an inner groove and an outer supporting space are reserved for a round petal planing blade and a wingspan long blade, a round petal top cover is unfolded to form a chrysanthemum wrapping surface, a semi-ring blade is driven to mill, process, polish and cut a round chamfer, a cutter can be lowered to form a single wing unfolding long-arc blade to scrape and cut a trapezoid chamfer, the continuous splicing processing of the round chamfer and the trapezoid chamfer on wood is realized by the flexible shearing effect of short-time two-pole magnetic valve core rotary linkage cutter discharging and cutter retracting, the cutter tool magazine is centralized at the tail end of the bottom of the processing frame, the single-end cutter type is realized, the layer-by-layer locking effect of an anti-sliding cutter is realized, the continuous and changeable strengthening processing effect of the cut wood mark is optimized after the personal safety of an operator is ensured, the accurate and efficient processing process for shortening the time is brought to the wood key groove.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of a rapid machining milling machine for keyway spreading and punching based on wood joggle.

Fig. 2 is a detailed sectional structure diagram of the milling cutter shearing frame of the invention.

Fig. 3 is a schematic sectional view of the working state of the unfolding tool holder body and the obliquely-aligned net rack according to the invention.

Fig. 4 is a schematic perspective structural view of the two-pole magnetic valve core in a working state.

Fig. 5 is a schematic view of the working state of the round-petal planer blade of the present invention in a three-dimensional interior view.

Fig. 6 is a schematic perspective view of the working state of the long blade plate with a wing span according to the present invention.

Fig. 7 is a schematic cross-sectional internal view of the conduit of the invention in its operating state.

Description of reference numerals: a shaft motor-1, a milling cutter shearing machine frame-2, a clamping object stage-3, a concave bracket seat-4, a wheel disc lifting column-5, a holding arm bracket block-6, a base plate-7, a distribution plug-8, a spreading and changing tool rest body-2A, a double-ring bearing seat-2B, a wheel cap shaft-2C, a cable-stayed suspender-2D, a frame square cylinder groove-2E, a sucker hanger-2F, a diagonal net rack-2G, a buckle sliding embedding block-2H, a top shaft square frame groove-2A 1, a two-pole magnetic valve core-2A 2, a round petal planing blade-2A 3, a wingspan long knife plate-2A 4, a square groove seat-2A 5, a magnet block-2A 21, a magnetic cylinder-2A 22, an axis valve cylinder-2A 23, a snake-2A 24, a half-ring knife blade-2A 31, a half-2A 31, a clamping object stage-3, a concave bracket seat-2A-3, a clamping and a clamping bracket seat, The inner lining semispherical cover-2A 32, the round valve top cover-2A 33, the spring wire-2A 34, the I-shaped piston rod-2A 35, the roller rod-2A 41, the fin clamping plate-2A 42, the shaving gear block-2A 43, the wingspan long plate-2A 44, the long arc blade-2A 45, the sliding strip block-2G 1, the net rack wire tube-2G 2, the wire tube inner groove-2G 21, the separating groove clamping block ring-2G 22, the roller bearing ring-2G 23 and the thin convex cushion block-2G 24.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 7, the present invention provides a rapid machining milling machine for keyway spreading tool punching based on wood joggle, which comprises: the milling cutter shearing machine comprises an axial motion motor 1, a milling cutter shearing machine frame 2, a clamping object stage 3, a concave bracket seat 4, a wheel disc lifting column 5, a holding arm bracket block 6, a base plate 7 and a power distribution plug 8, wherein the milling cutter shearing machine frame 2 is nested under the bottom of the axial motion motor 1, the milling cutter shearing machine frame 2 is tightly attached to the upper left corner of the holding arm bracket block 6, the holding arm bracket block 6 is welded on the top surface of the base plate 7, the power distribution plug 8 is electrically connected with an electric plate inside the holding arm bracket block 6, the concave bracket seat 4 is welded on the top of the wheel disc lifting column 5, the wheel disc lifting column 5 is mechanically connected with the holding arm bracket block 6 through a gear, the clamping object stage 3 is tightly attached to the top of the concave bracket seat 4, the clamping object stage 3 is parallel to the base plate 7, the milling cutter frame 2 is provided with a spreading cutter shearing machine frame body 2A, a double-ring bearing seat 2B, a wheel cap 2C, a wheel shaft lever, a shaft lever and a power distribution plug, Draw jib 2D, frame side tube socket 2E, sucking disc gallows 2F, oblique counterpoint rack 2G, the smooth inserted block 2H of buckle to one side, wheel cap axostylus axostyle 2C becomes the rack body 2A mechanical connection through dicyclo bearing frame 2B and exhibition, the exhibition becomes the nested bottom in dicyclo bearing frame 2B of rack body 2A, the smooth inserted block 2H of buckle is equipped with two and hugs closely respectively in the left and right sides of frame side tube socket 2E, frame side tube socket 2E adopts clearance fit with oblique counterpoint rack 2G, oblique counterpoint rack 2G is through drawing jib 2D and wheel cap axostylus axostyle 2C mechanical connection to one side, sucking disc gallows 2F and oblique jib 2D adopt interference fit, frame side tube socket 2E is nested under the bottom of axial motor 1.

Referring to fig. 3, the expansion and transformation tool holder body 2A is composed of a top axis square frame groove 2A1, two pole magnetic valve cores 2A2, a circular petal planer blade 2A3, a span long knife board 2A4, and a square groove seat 2A5, the two pole magnetic valve cores 2A2 are inserted and embedded inside the top axis square frame groove 2A1, the circular petal planer blade 2A3 and the span long knife board 2A4 are both provided with more than two and the centers of circles surrounded by the two pole magnetic valve cores 2A2 are inserted and embedded together, the top axis square frame groove 2A1 is installed inside the square groove seat 2A5 and the axes are collinear, the diagonal grid 2G is composed of a slide bar block 2G1 and a grid wire tube 2G2, the slide bar block 2G1 is provided with two and respectively nested on the left and right sides of the grid wire tube 1G 8, the grid wire tube 2G2 is provided with more than two and is vertically arranged on a same plane, a concentric fixed axis 2 is formed by surrounding the top axis square frame groove 2A 92 and the square groove 6862A concentric fixed axis, the start and stop of the tool holder are coordinated with the angular velocity coherence, so that the idling phenomenon of the tool holder is prevented, and the use stability of the tool is guaranteed.

Referring to fig. 4, the two-pole magnetic valve core 2a2 is composed of a magnet block 2a21, a magnetic cylinder 2a22, an axial valve cylinder 2a23, and a serpentine communication tube 2a24, the magnet block 2a21 is installed inside the magnetic cylinder 2a22, the magnetic cylinder 2a22 is provided with two magnetic chip bent tubes respectively inserted and embedded on the left and right sides of the axial valve cylinder 2a23, the serpentine communication tube 2a24 is installed inside the axial valve cylinder 2a23, the magnetic cylinder 2a22 is communicated with the serpentine communication tube 2a24, the serpentine communication tube 2a24 is a magnetic chip bent tube structure with a left convex arc on the upper side and a right convex arc on the lower side, a rotary effect of bearing up and down torque of the communication tube is formed by a difference in height of positive and negative magnetic cores, an adsorption and repulsion effect is ensured to be formed for different blades up and down, slow continuity of knife withdrawing is ensured, a neutral stop cutting is avoided, and a seamless butt joint effect is also strengthened, different thicknesses of the magnet block 2a21 is inserted and inserted at the upper and lower ends 22 inside the magnetic cylinder 2a22, the compression force of a deformation magnetic field is formed, the synchronous deformation rotary push broach effect of the ring surface is ensured while the high and low positions of the repulsive force are conserved, the cutting effect of the seamless steel broach layer pushing is formed, and the uniformity and the continuity are strong.

Referring to fig. 5, the circular-segment planing blade 2A3 is composed of a half-ring blade 2a31, a lining semispherical cover 2a32, a circular-segment top cover 2a33, a spring wire 2a34 and an i-shaped piston rod 2a35, the half-ring blade 2a31 is closely attached to the right side of the circular-segment top cover 2a33 and is located on the same vertical plane, the lining semispherical cover 2a32 and the circular-segment top cover 2a33 are nested into a whole and have collinear axes, the spring wire 2a34 is inserted into the i-shaped piston rod 2a35 and is located on the same horizontal line, the i-shaped piston rod 2a35 is mechanically connected with the lining semispherical cover 2a32 through a spring wire 2a34, the lining semispherical cover 2a32 is embedded on the right side of the i-shaped piston rod 2a35, the lining semispherical cover 2a32 is a structure with a narrow left side and a wide channel welded on the left side, a narrow spring channel is abutted against a narrow surface of a spring joint, and a pressure surface is pressed to form a pushing effect to push the same ball cover to push the feed point, the lining semispherical cover 2A32 and the round valve top cover 2A33 are pressed by the double-cover-face spacer to form a round chamfer shaving effect of spherical circular cutting, and a milling effect of a chrysanthemum covering face is formed for a continuous external expanding cutting ring.

Referring to fig. 6, the spanwise long knife plate 2a4 is composed of a roller bar 2a41, a fin snap-gauge 2a42, a shaving block 2a43, a spanwise long plate 2a44 and a long arc blade 2a45, the fin snap-gauge 2a42 is inserted and embedded in the upper left corner of the roller bar 2a41, the long arc blade 2a45 is tightly attached to the bottom of the spanwise long plate 2a44 and located on the same vertical plane, the roller bar 2a41 is inserted and embedded in the rear side of the right end of the spanwise long plate 2a44, the shaving block 2a43 is horizontally welded to the rear side of the top of the spanwise long plate 2a44, the shaving block 2a43 is a long-slope triangular pyramid structure with an end angle extending downward at one hundred twenty degrees, a shaving blade effect of a trapezoidal chamfer is formed by shaving with a triangular razor, the trapezoidal chamfer can be pressed to measure the distance, the precision can be adjusted, and the shaving block 2a43 is pushed down to the bottom of the cutting keyway 45, the insection shaves the insection through scraping, forms the track pressure engraving effect that the blade later stage was slided and is scraped, ensures trapezoidal face and presses the insection angle of spread and form an angular distance regulation effect.

Referring to fig. 7, the grid spool 2G2 is composed of a spool inner groove 2G21, a slot clamp ring 2G22, a roller bearing ring 2G23, and a thin convex pad 2G24, the thin convex pad 2G24 is provided with more than two inclined blocks which are arranged in two lines and tightly attached to the upper and lower sides of the spool inner groove 2G21, the roller bearing ring 2G23 and the thin convex pad 2G24 are in clearance fit, the slot clamp ring 2G22 is movably connected with the roller bearing ring 2G23, the slot clamp ring 2G22 is a circular ring structure in which solid blocks and hollow grooves alternately surround each other, elastic buffer force is added by colloid material of the solid pad, and after the deformation pressure of the hollow groove is reset, the toughness tension strengthening effect of the pulling spool is achieved, and the elastic jacking and jacking effect of the internal stress vibration is formed by the slot clamp ring 2G22 and the roller bearing ring 23, so as to avoid the reverse vibration force with high hardness in downward milling and milling process, the upper and lower amplitudes are relieved by the rotary grinding.

The working process is as follows: a worker places a wood board on a clamping object stage 3 to clamp the wood board to prevent left and right vibration deviation, then a rotary wheel disc lifting column 5 pushes a concave bracket seat 4 and the clamping object stage 3 to be aligned with the position under an unfolding tool changer body 2A of a milling cutter shearing rack 2, then a holding arm bracket block 6 is held to pull a base plate 7 to move to the side of a socket, a power distribution plug 8 is inserted to start a shaft-driven motor 1 to rotate, a double-ring bearing seat 2B and a wheel cap shaft rod 2C in a rack square barrel groove 2E between two clamping sliding embedded blocks 2H are driven to rotate, so that an inclined pull suspension rod 2D and a sucker hanging frame 2F are driven to fully support an inner groove in driven rotation of an inclined alignment rack 2G, the phenomenon that the internal rack collapses due to insufficient tension is prevented, the continuity of a rotation friction coefficient is ensured, then a bipolar magnetic valve core 2A 2A 2A is embedded through a top shaft square barrel groove 2A1 of the unfolding tool changer body 2A to rotate, a valve S2A 23 is formed, a magnetic barrel 2A24 is driven to enable a magnetic field repulsive force to enable a magnetic barrel 2A22 and a rotary blade to be pushed out The effect of the method is that the semi-ring blade 2A31 of the round petal planing blade 2A3 is reset by an I-shaped piston rod 2A35 compressed spring wire 2A34 to push against the lining semi-spherical hood 2A32 and the round petal top hood 2A33 to be expanded outwards to form a chrysanthemum wrapped annular planing tool structure, the sliding of the round chamfer is guaranteed, the seamless splicing continuity and high efficiency of the blades are achieved, the rotation of a deformed elliptical magnetic field is gradually pushed to a coherent effect, then the electric control can enable the rolling shaft 2A41 of the wingspan long knife plate 2A4 to drive the fin snap-lock plate 2A42 to rotate and put down, then the shaving tooth block 2A43 and the wingspan long plate 2A44 rotate to drive the long arc blade 2A45 to form a key groove effect of scraping the trapezoidal chamfer by a razor, sometimes the circular chamfer and the trapezoidal chamfer are needed to be synchronously operated and processed by the groove seat 2A5, the method is easy and convenient, when the hardness of the processed wood board is too high and rebounded, the sliding strip wire tube is dragged by the sliding bar 1 to pull the wire frame 2G 2G 387, the thin convex pad 2G24 in the wire tube inner groove 2G21 pushes the groove separating clamp block ring 2G22 and the roller bearing ring 2G23 to rub and rotate to remove force, so that the amplitude reduction effect is guaranteed, a stable milling machine processing surface is formed for a rack knife edge, and the seamless continuity and processing continuity of wood plate key groove processing are guaranteed.

The invention achieves the effect of matching the milling cutter shearing frame 2 with the clamping object stage 3 by combining the components, forms a seamless spliced rotary hierarchical cutter-out deformation effect at the position of the expansion tool rest body 2A at the top of the clamping object stage 3, reserves an internal groove and an external supporting space for the round petal planing blade 2A3 and the wingspan long blade 2A4, expands the round petal top cover 2A33 to form a chrysanthemum wrapping surface and a semi-ring blade 2A31 for milling, processing and polishing and cutting a round chamfer, can also lay down a cutter to form a single wing expansion long blade 2A44 and a long-arc blade 2A45 for shaving a trapezoid inverted angle, realizes the flexible shearing effect of rotary linked cutter releasing and retracting of two polar magnetic valve cores 2A2 in a short time for continuous splicing and processing of the round chamfer and the trapezoid angle on wood, ensures that the cutter library is concentrated at the tail end of the bottom of the processing frame, and ensures the single-end cutter type to realize the layer-by-layer locking effect of the anti-sliding cutter, after the personal safety of operators is ensured, the uninterrupted continuous strengthening processing effect of cutting wood marks is optimized, the accurate and efficient processing process for shortening the time is brought to the wood key groove, so as to solve the problem that different milling cutters of round chamfer and trapezoidal chamfer are required to switch the grooving processing in the key slot of the wood joggle, at the moment, the tool magazine of the milling machine is often required to be stopped for cutting the tool rest and then performing tool machining within a period of time, so that round-edge cutting wood marks are covered by the wood chips, the machine body is independently put down for calibration machining scanning, machining deviation exists, the manual fan is matched to blow out the wood chips to push the machine frame head for adjustment, labor is consumed, and the knife rest is shaken by manually pressing and pushing the knife, so that the knife is easy to loosen and slide down, the arm of a person is scratched, and industrial accident potential is caused, the continuous and rapid processing of the key slot is insufficient, so that the wood processing process is intermittent and slow, and the progress of the construction period is influenced.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.

Claims (7)

1. The utility model provides a quick processing milling machine that keyway exhibition sword is washed and is changeed based on timber joggle, its structure includes: shaft motor (1), milling cutter shear frame (2), clip objective table (3), concave type bracket seat (4), rim plate lift post (5), holding arm support piece (6), base plate (7), distribution plug (8), its characterized in that:

the milling cutter shear rack (2) is nested below the bottom of the axial motion motor (1), the milling cutter shear rack (2) is tightly attached to the upper left corner of the holding arm support block (6), the holding arm support block (6) is welded on the top surface of the base plate (7), the power distribution plug (8) is electrically connected with an electric plate inside the holding arm support block (6), the concave bracket seat (4) is welded on the top of the wheel disc lifting column (5), the wheel disc lifting column (5) is mechanically connected with the holding arm support block (6) through a gear, and the clamping object carrying table (3) is tightly attached to the top of the concave bracket seat (4);

the milling cutter shearing rack (2) is provided with a stretching and changing rack body (2A), a double-ring bearing seat (2B), a wheel cap shaft lever (2C), a diagonal draw suspender (2D), a rack square barrel groove (2E), a sucker hanging bracket (2F), an oblique alignment rack body (2G) and a buckle sliding embedding block (2H);

the wheel cap shaft lever (2C) is mechanically connected with an unfolding tool rest body (2A) through a double-ring bearing seat (2B), the unfolding tool rest body (2A) is nested below the bottom of the double-ring bearing seat (2B), two buckle sliding embedding blocks (2H) are arranged and are respectively tightly attached to the left side and the right side of a rack square barrel groove (2E), the rack square barrel groove (2E) is matched with an oblique alignment net rack (2G), the oblique alignment net rack (2G) is mechanically connected with the wheel cap shaft lever (2C) through a diagonal suspension rod (2D), a sucker hanger (2F) is matched with the diagonal suspension rod (2D), and the rack square barrel groove (2E) is nested below the bottom of a shaft-moving motor (1);

the unfolding tool rest body (2A) is composed of a top shaft square frame groove (2A1), a two-pole magnetic valve core (2A2), a round petal planing blade (2A3), a wingspan long knife board (2A4) and a square groove seat (2A5), the two-pole magnetic valve core (2A2) is inserted and embedded in the top shaft square frame groove (2A1), the round petal planing blade (2A3) and the wingspan long knife board (2A4) are both provided with more than two magnetic valve cores, the centers of circles surrounded by the two-pole magnetic valve cores (2A2) are inserted and embedded together, and the top shaft square frame groove (2A1) is installed in the square groove seat (2A 5).

2. The rapid machining milling machine for wood joggling-based keyway spreading tool punching according to claim 1, characterized in that: the two-pole magnetic valve core (2A2) is composed of a magnet block (2A21), a magnetic cylinder (2A22), an axis valve cylinder (2A23) and a snake-shaped communicating pipe (2A24), wherein the magnet block (2A21) is arranged inside the magnetic cylinder (2A22), the magnetic cylinder (2A22) is provided with two parts which are respectively inserted and embedded at the left side and the right side of the axis valve cylinder (2A23), and the snake-shaped communicating pipe (2A24) is arranged inside the axis valve cylinder (2A 23).

3. The rapid machining milling machine for wood joggling-based keyway spreading tool punching according to claim 1, characterized in that: the round petal planing blade (2A3) comprises a half ring blade (2A31), a lining semispherical cover (2A32), a round petal top cover (2A33), a spring wire (2A34) and an I-shaped piston rod (2A35), wherein the half ring blade (2A31) is tightly attached to the right side of the round petal top cover (2A33), the lining semispherical cover (2A32) and the round petal top cover (2A33) are nested into a whole, the spring wire (2A34) is inserted and embedded in the I-shaped piston rod (2A35), and the I-shaped piston rod (2A35) is mechanically connected with the lining semispherical cover (2A32) through the spring wire (2A 34).

4. The rapid machining milling machine for wood joggling-based keyway spreading tool punching according to claim 1, characterized in that: the wingspan long knife plate (2A4) consists of a roller shaft rod (2A41), a fin clamping plate (2A42), a shaving gear block (2A43), a wingspan long plate (2A44) and a long arc blade (2A45), wherein the fin clamping plate (2A42) is inserted and embedded in the upper left corner of the roller shaft rod (2A41), the long arc blade (2A45) is tightly attached to the bottom of the wingspan long plate (2A44), the roller shaft rod (2A41) is inserted and embedded in the rear side of the right end of the wingspan long plate (2A44), and the shaving gear block (2A43) is horizontally welded on the rear side of the top of the wingspan long plate (2A 44);

oblique counterpoint rack (2G) comprises draw runner piece (2G1), rack spool (2G2), draw runner piece (2G1) is equipped with two and nests respectively in the left and right sides of rack spool (2G2), rack spool (2G2) are equipped with more than two and all vertical side by side on a face.

5. The rapid machining milling machine of timber joggle-based keyway spread knife impulse of claim 4 characterized in that: net rack spool (2G2) comprises spool inside groove (2G21), separation groove clamp ring (2G22), roller bearing ring (2G23), thin protruding cushion block (2G24), thin protruding cushion block (2G24) is equipped with two above slopes and arranges into two straight lines and hugs closely in spool inside groove (2G21) upper and lower both sides, roller bearing ring (2G23) cooperatees with thin protruding cushion block (2G24), separation groove clamp ring (2G22) and roller bearing ring (2G23) swing joint.

6. The rapid machining milling machine for wood joggling-based keyway spreading tool punching according to claim 2, characterized in that: the snake-shaped communicating pipe (2A24) is of a magnetic chip bent pipe structure with a left convex arc at the upper side and a right convex arc at the lower side.

7. The rapid machining milling machine of timber joggle-based keyway spread knife impulse of claim 3 characterized in that: the lining hemispherical cover (2A32) is a hemispherical cover structure with a left narrow and a right wide channel welded on the left side.

Images